X-Git-Url: https://git.exim.org/users/heiko/exim.git/blobdiff_plain/9c19b270ead379003ece51fb49b83e7ea8b2d25e..b8e7b081ba92ee22a76e59280f2a04c8d68ca538:/src/OS/os.h-GNU diff --git a/src/OS/os.h-GNU b/src/OS/os.h-GNU index 44993163d..772d278ad 100644 --- a/src/OS/os.h-GNU +++ b/src/OS/os.h-GNU @@ -20,4 +20,12 @@ typedef struct flock flock_t; /* default is non-const */ #define ICONV_ARG2_TYPE const char ** +/* setgroups(0, NULL) succeeds, and drops the gid group +as well as any supplementary groups */ +#define OS_SETGROUPS_ZERO_DROPS_ALL + +/* reads and writes on pipes frequently return EINTR. We provide +a routine to retry that */ +#define OS_PIPE_RW_EINTR + /* End */